71530296

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{11597}}^1$

素因数の和:11863

約数の個数: 32

約数和(自身を含む): 179537040

約数和(自身を除く): 108006744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 11597, 23194, 34791, 46388, 69582, 92776, 139164, 278328, 2980429, 5960858, 8941287, 11921716, 17882574, 23843432, 35765148, 71530296]

約数ペア:

[(1, 71530296), (2, 35765148), (3, 23843432), (4, 17882574), (6, 11921716), (8, 8941287), (12, 5960858), (24, 2980429), (257, 278328), (514, 139164), (771, 92776), (1028, 69582), (1542, 46388), (2056, 34791), (3084, 23194), (6168, 11597)]